Located just 15 miles southwest of downtown Chicago, Willowbrook is The Plastics Group headquarters and home to the corporate engineering staff. Established in 1963, TPG Willowbrook converts existing metal and wood products to plastic blow-molded applications.

Key advantages of TPG Willowbrook include:

  • Large-part molding capability (along with small)
  • ISO 9001 certified facility
  • Oversized CMM for checking large-part dimensions
  • Significant secondary, assembly and pack-out operations
  • 60,000 square feet of warehouse space
  • Use of many engineered resins